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BATCH MEMBERS

• Yogesh ram,
• ajith,
• Saravanan
• Veerarasan
• Kavin
• Harish

Components needed
* COMPRESSOR – 
* FRl UNIT  
* DOUBLE ACTING CYLINDER  
* 5/2-WAY SOLENOID VALVE  
* 2/2-WAY ROLLER VALVE
* HOSE AND FITTINGS  
* PLC KIT  
* FRAME

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 In our project “AUTOMATIC DOUBLE AXIS WELDING MACHINE”is beings with introduction to welding the various components automatically.

Single -pneumatic cylinder and Solenoid valve  are provided.Cylinder is used for the forward  and backward  movement,  it moves x and y axis that’s why called double axis welding machine.

WORKING PRINCIPLE  : 
The Double axis welding machine makes use of properly shaped MS alloy electrodes in order to apply pneumatic pressure and carry electrical current through the workpieces. Heat is generated mainly at the merging point between two sheets

This causes the material being welded to melt gradually, thereby forming a molten bath, known as the weld mass. The molten bath is held through the pressure applied by the electrode tip and the encircling solid metal.  If the compressed air goes to solenoid valve to pneumatic cylinder. welding holder connected to pneumatic cylinder which actuated by solenoid valve at the time automated welded for metal

ADVANTAGES :
            *  Small in size.
            *  Cost is less compared to other welding machine.
            *  Due to the nature of portable it can be easily handled.
            *  Due to portable ability it is easily handled.

DISADVANTAGES:
*    Not so effective for very hard materials.
*    Feed should be given intermittently.
*    Overload should be avoided.

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• APPLICATIONS: There are many different uses of spot welding machines.Some of the areas where it finds application are: 1. Automobile industry  2. Automotive manufacturing  3. Metal working  4. Shipbuilding  5. Fabrication  6. Casting

THANKS FOR YOUR SUPPORT